20 Terminations2.1V~4V BD8157 Specialized Power Management ICs1 Functions
SOT-23
BD8157EFV-E2 Datasheet
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
10 Weeks
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
20-VSSOP (0.173, 4.40mm Width) Exposed Pad
Operating Temperature
-40°C~125°C
Packaging
Tape & Reel (TR)
Published
2009
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Number of Terminations
20
ECCN Code
EAR99
Applications
TFT-LCD Panels: Gamma Buffer, VCOM Driver
HTS Code
8542.39.00.01
Subcategory
Power Management Circuits
Max Power Dissipation
1W
Voltage - Supply
2.1V~4V
Terminal Position
DUAL
Terminal Form
GULL WING
Number of Functions
1
Terminal Pitch
0.65mm
Base Part Number
BD8157
Pin Count
20
JESD-30 Code
R-PDSO-G20
Operating Supply Voltage
3.3V
Input Voltage-Nom
2.5V
Power Supplies
2.59V
Analog IC - Other Type
SWITCHING REGULATOR
Operating Supply Current
1.2mA
Input Voltage (Min)
2.1V
Control Mode
CURRENT-MODE
Output Current-Max
1.5A
Input Voltage (Max)
4V
Control Technique
PULSE WIDTH MODULATION
Supply Current-Max (Isup)
2.4mA
Switcher Configuration
BOOST
Max Frequency
1.32MHz
Switching Frequency-Max
1440kHz
Height Seated (Max)
1mm
Length
6.5mm
Width
4.4mm
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$2.428482
$2.428482
10
$2.291021
$22.91021
100
$2.161341
$216.1341
500
$2.039001
$1019.5005
1000
$1.923585
$1923.585
BD8157EFV-E2 Product Details
BD8157EFV-E2 Overview
Tape & Reel (TR) is acceptable as a shipping the power management method.The package is conveniently packaged the power management in 20-VSSOP (0.173, 4.40mm Width) Exposed Pad .The Surface Mount mounting method allows for easy adaptation.It targets applications such as TFT-LCD Panels: Gamma Buffer, VCOM Driver and others.Ideally, the operating temperature of the power management ic should be set at -40°C~125°C in order to prevent malfunction.The power management operates at 2.1V~4V volts.You can search BD8157 if you are looking for more power ic's pin-to-pin solutions.On the power management, you will find 20 terminals.It has received much praise because it is a SWITCHING REGULATOR analog integrated circuit.It is equipped with a Surface Mount that facilitates mounting on a PCB or other board.Power ic pinouts begin with 20 pins.An operating voltage of 1.2mA is required for this power management ic.It belongs to Power Management Circuits series.The power management chip can be run with 2.59V power supplies.
BD8157EFV-E2 Features
Mainly used in TFT-LCD Panels: Gamma Buffer, VCOM Driver applications Operating temperature: -40°C~125°C SWITCHING REGULATOR analog IC
BD8157EFV-E2 Applications
There are a lot of ROHM Semiconductor BD8157EFV-E2Power Management applications.